27277675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 35549312

約数和(自身を除く): 8271637

約数列:

[1, 5, 25, 31, 61, 155, 305, 577, 775, 1525, 1891, 2885, 9455, 14425, 17887, 35197, 47275, 89435, 175985, 447175, 879925, 1091107, 5455535, 27277675]

約数ペア:

[(1, 27277675), (5, 5455535), (25, 1091107), (31, 879925), (61, 447175), (155, 175985), (305, 89435), (577, 47275), (775, 35197), (1525, 17887), (1891, 14425), (2885, 9455)]